baber/WOPTO huggingface dataset:
Patent JP-H0966325-A (JP)
Title: Method for joining different kind of metal material
Inventor: ENOMOTO MASATOSHI
IPC: B23K103/20
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide such a method for joining different kinds of metal materials that attains superior joining strength under a low draft. SOLUTION: In joining two metal materials 1, 2 each with a different hardness, a large number of blind bite holes 3 are preliminarily formed on the joining surface of the hard metal material 2. The blind bite holes 3 are set to have the cross section larger than the opening part 3a at least in a part in the depth direction. With the joining surfaces of both members 1, 2 superposed and then rolled, the soft metal material 1 is deformed and bitten into the blind bite holes 3 fillingly. The biting holes 3 are desirably formed by the irradiation of an electron beam.
Patent JP-H1133244-A (JP)
Title: Folding knife and its production
Inventor: WATANABE YOSHIO
IPC: B26B11/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To slightly change only a sheath without changing the basic structure of a folding knife, skillfully connecting the change to a knife edge and permitting it to be functioned as another tool by forming the other end of the sheath to be a V-shaped groove and exposing the point of the knife in the bottom of the groove. SOLUTION: The knife edge 1 is pivotally attached to the left end of the sheath 2 by an axis 3 and contained in the lower gap of the sheath 2 so as to expose the back of the edge 1 a little but the lower end of the edge 1 can be stopped by a stopper 9 as necessary. Then, the right end of the sheath 2 is opened in the V-shape, the point 4 of the contained edge 1 is exposed in the bottom of the V-shaped groove and one function tool is constituted in this state. When the tool is used, the V-shaped groove is put on a ridge (the chord of a crescent shape) being the crescent piece of an orange, for example, so as to be relatively moved by the guide of an open surface 8, the knife edge point 4 which is slightly projected from the groove bottom tears the ridge 10a, and then, a substance is easily taken out.
Patent JP-2000052358-A (JP)
Title: Method for patterning curable resin molding
Inventor: YAMAGUCHI MAKOTO
IPC: B29C39/10
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To form a pattern with three-dimensional feel and profundity feel through a simple operation by applying a curable resin containing magnetic dust on the inner face of a molding die equipped with a magnet on the surface or the interior and letting the resin coating film be cured. SOLUTION: An unsaturated polyester resin for gel coating is applied as such to a molding die using a spray up process and thereby a clear gel coat layer is formed. Next a gel coat resin containing magnetic dust with flake nickel powder is applied to the unsaturated polyester resin. Further a colored precoat layer using the unsaturated polyester resin and a reinforcing layer containing glass fiber are sequentially laminated and this laminate is thermally cured and further moldings are released from the molding die to obtain FRP flooring for a bath room. The magnetic dust of an applied curable resin is shifted by the magnetic force of a magnet provided in the molding die along a magnetic pole and then is orientated resulting in the setting of the orientation by the curing of the curable resin. Thus it is possible to obtain a pattern with three-dimensional feel and profundity feel in the moldings and thereby enable the appearance of an outstanding design thereof.
Patent JP-H0678336-A (JP)
Title: Motion compensation method
Inventor: ITOKAWA OSAMU
IPC: H04N7/32
Filed: 1992-08-26
Abstract: PURPOSE:To make the circuit scale small and to quicken the motion compensating processing time by using a motion vector signal of a luminance signal so as to compensate a motion of a chrominance signal. CONSTITUTION:At first a motion detection circuit 21 for a luminance signal Y receives a Y signal of a current frame subject to block processing and Y signals of plural blocks of a preceding frame. The motion detection circuit 21 compares the Y signal of the current frame subject to block processing with the plural Y signals of a preceding frame subject to block processing to detect a block of the preceding frame with highest correlation with the Y signal subject to block processing of the current frame and inputs the result to a motion vector calculation circuit 22, in which a motion vector is calculated. The calculated motion vector is inputted to a Y signal motion compensation circuit 23 and a PB signal motion motion compensation circuit 24 and a PR signal motion compensation circuit 25 for color difference signals, in which the motion compensation for the Y signal and the PB, PR signals is implemented.
Patent JP-S6425908-A (JP)
Title: Powder production apparatus
Inventor: MIZUKAMI HIDEAKI
IPC: B22F9/10
Filed: 1987-09-10
Abstract: PURPOSE:To efficiently produce powder having the desired particle size by arranging end parts of pair of electrodes as facing in an inclined downward direction to hold stability of arc even under high pressure atmosphere and scattering after surely dropping all drips of molten metal on a disk. CONSTITUTION:The arc 75 between the electrodes 73 arranging the end thereof as facing in the inclined downward direction is generated and the drip 76 produced by melting the electrodes 73 with this arc 75 is dropped on the disk 78 rotating at high speed. In the drip 76, electromagnetic pinch force generating by facing the electrodes 73 in the inclined downward direction is worked and even in case the atmospheric pressure is high, all drips 76 are surely dropped on the disk 78 and by scattering after colliding against projected side wall 78a, the scattering condition is stabilized and the powder having the desired particle size can be obtd. Further, the electrode 73 is bar-like and is desirable to provide a rotating device 81 for rotating around the axis thereof.
Patent JP-S59120375-A (JP)
Title: Control device for width and position of welding gap in welding device for spiral steel pipe
Inventor: WATANABE SEIICHI
IPC: B23K9/032
Filed: 1982-12-28
Abstract: PURPOSE:To enable control of the width and position of a gap without contact by applying parallel rays to the gap of a material to be inspected in the stage of welding a spiral steel pipe and receiving the transmitted ray thereof with an image sensor camera. CONSTITUTION:Parallel rays are applied on a material 3 to be inspected and are received through a gap G by an image sensor camera 1, the output signal whereof is outputted to a gap width counter circuit 5. The signal is converted to an analog voltage in a D/A conversion circuit 7 via a digital delay circuit 6. The position of a material 2 to be inspected is then controlled with a hydraulic control device 9 by a servo controllr 8 so that the gap G has always a specified value. On the other hand, the signal from the camera 1 is converted to an analog voltage in a D/A conversion circuit 12 via a gap center counter circuit 10 and a digital dealy circuit 11, and a hydraulic control device 14 is so controlled by a servo controller 13 that the central line for welding and the visual field center of th camera 1 come at the center of the gap.
Patent JP-2000150509-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L29/786
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To form a quality silicon oxide film and quality semiconductor film oxide film interface by, after an amorphous semiconductor film is deposited with a higher order silane as material gas by vapor phase deposition method, crystalizing it to form a semiconductor film whose main body is silicon, and then oxidizing it under a specific condition. SOLUTION: A silicon oxide film is deposited on a substrate 501 by a plasma chemical vapor phase growth method, which is to be an underlying protective film 502. After that, the substrate 501 is thermally treated in nitrogen. Then on the underlying protective film 502, an intrinsic amorphous silicon film is deposited by low pressure chemical vapor phase deposition method. Here, a disilane of purity 99.99% or more is used as material gas. The acquired amorphous silicon film is patterned to form a semiconductor film island 503. On the surface of semiconductor film island 503, a silicon oxide film 504 is formed by oxidation. The oxidation is performed at less than 1070 deg.C in an atmosphere with oxygen concentration 5% under such condition as single atom layer oxidation time is longer than oxide film stress relaxation time.
Patent JP-H0879528-A (JP)
Title: Gamma correction circuit
Inventor: MIYASHITA MAMORU
IPC: G03B27/72
Filed: 1994-08-30
Abstract: PURPOSE: To apply gamma correction to both image pickup data of a negative film and a reversal film obtained by image-picking up the positive images of them. CONSTITUTION: Correction data for gamma correction of the image pickup data obtained by image-picking up the negative film is stored in a LUT 23N. When the gamma correction is applied to the image pickup data from the negative film, gamma correction data outputted from the LUT 23N is supplied to a code inversion circuit 25, and it is code-inverted, and supplied to an adder circuit 27. The image pickup data from the negative film is supplied to the adder circuit 27, and the gamma correction data is subtracted from the image pickup data essentially. When the gamma correction is applied to the image pickup data from the reversal film, the image pickup data is inverted by a full bit inversion circuit 21P. The gamma correction data of the image pickup data from the reversal film can be obtained from the LUT 23N essentially, and it is added on the image pickup data in the adder circuit 27.
Patent JP-H1146914-A (JP)
Title: Either side reclining device
Inventor: YOSHIDA NORIYOSHI
IPC: B60N2/235
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent failure of a lock mechanism of a reclining device by reducing the variety of sizes of components, to automatically align a cam at a most appropriate position by adjusting the position of the cam vertically/horizontally, and to reduce the number of components of the reclining device. SOLUTION: Inner teeth 12A and 12B are guided by guiding side walls into a dent of a base member, and a cam 16 is attached to slide the inner teeth 12A and 12B. Cam surfaces 14d and 16d for locking which are in contact with the inner teeth 12A, 12B, and the cam 16 respectively under a locking condition, and cam surfaces 14e and 16f for lock relying which are engaged when the lock is released are connected. A rotation shaft 33 to be engaged with the cam 16 of an operation lever is formed on a non-circular, modified cross-section on which plural protruding stripes 35 are formed.
Patent JP-H0897919-A (JP)
Title: Multiple dwelling house monitor speech system
Inventor: HASEGAWA AKIHIKO
IPC: H04N7/18
Filed: 1994-09-22
Abstract: PURPOSE: To realize the multiple dwelling house monitor speech system in which wiring is saved and the wiring and installation cost is reduced thereby. CONSTITUTION: A lobby interphone B with a camera installed at an entrance and an interphone master set A with a monitor television receiver installed in each house are connected by a video line L1 and a speech line L2, the interphone master set A is provided with a demodulation circuit 1 connecting to the video line L1, a monitor television block 2 connecting to the demodulation circuit 1, and a speech changeover control circuit 4 closing a corresponding control contact 5 to connect the speech line L2 to a speech circuit 6 when a house call signal sent via the video line L1 from the lobby interphone B is detected.
Patent JP-2001050629-A (JP)
Title: Insulating container
Inventor: KAWAHARA TAKAYUKI
IPC: F25D11/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce an influence on a temperature sensor due to penetration of the outside air by disposing the temperature sensor below an upper open/ closure member. SOLUTION: A sensor unit 4 for sensing the temperature in an on-vehicle insulating container is mounted in an article storage part 1a of the body 1 of the container. The container is mounted on a bed of a small truck to transport articles which are insulated in the body 1 to the destination. The front side of the container body 1 is brought close to the rear end of the truck and then an upper open/closure door 2 only is opened to take out the articles. At that moment, since the unit 4 is located below the door 2 in the body 1 and in the vicinity of the rear side of the body 1, even if the door 2 is opened, the air penetrating from the outside is prevented from easily reaching the unit 4. Thus, even if the door 2 is frequently opened and closed, an influence on the temperature sensor due to the penetration of the outside air can be reduced.
Patent JP-H0389997-A (JP)
Title: Fluidized bed type waste water treatment method and apparatus
Inventor: TOMITA YOSHIO
IPC: C02F3/20
Filed: 1989-09-01
Abstract: PURPOSE:To increase an oxygen moving amount per unit time by respectively providing a primary air supplying air diffusion apparatus and a secondary air supplying air diffusion apparatus to the lower parts of the first and second water channels and controlling the fluidizing state or air bubble amount in a tank by adjusting the air diffusion amounts from said air diffusion apparatuses. CONSTITUTION:The waste water supplied into the first water channel 3 receives the aeration by a primary air supplying air diffusion apparatus 6 and rises in the first water channel 3 while comes into contact with a granular carrier having a biological membrane adhered thereto and reverses to fall in the second water channel 4. A secondary air supplying air diffusion apparatus 8 is also provided to the lower part of the second water channel 4 to aerate waste water with a controlled amount of air. Therefore, the flow velocity, fluidizing state of the granular carrier and air bubble amount in a tank are determined by the balance of the primary air amount of the primary air supplying air diffusion apparatus 6 and the secondary air amount of the secondary air supplying air diffusion apparatus 8. Therefore, a fluidized bed can be also formed to the second water channel 4 by the secondary air amount.
Patent JP-S61109945-A (JP)
Title: Speed changing hydraulic pressure control of automatic speed change gear
Inventor: HIRAMATSU TAKEO
IPC: F16H61/06
Filed: 1984-10-31
Abstract: PURPOSE:To permit to reduce the shock of speed change by a method wherein an initial hydraulic pressure upon changing speed is reduced from the initial hydraulic pressure by a given amount during using a cooling device to reduce the fluctuation of torque of an output shaft during using the cooling device. CONSTITUTION:During the operation of the cooling device, a correcting value is added to an initial duty rate while a solenoid valve is controlled by the initial duty rate in steps 7, 8, 9. The correcting value is determined so that the initial hydraulic pressure becomes lower than the initial hydraulic pressure obtained by a learning control upon the last 1-2 speed change before using the cooling device by a given amount. As a result, the speed change hydraulic pressure for a kickdown servo is controlled, the fluctuation of torque of speed change output shaft during operating the cooling device is not changed compared with the fluctuation during operating the cooling device and the shock of speed change may be reduced.
Patent JP-H1157655-A (JP)
Title: Apparatus for thermally decomposing, melting, and burning waste and method for thermally decomposing, melting, and burning waste
Inventor: INOUE UMEO
IPC: B09B3/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently use sensible heat of a combustion gas of a melting and burning apparatus as a heat source for a thermal decomposition drum, to suppress corrosion of the thermal decomposition drum, and to lower the treatment cost by heating a granular heating meedium by the combustion gas emitted out of the melting and burning apparatus and heating the waste in the thermal decomposition drum by the heat medium. SOLUTION: Waste W in a waste pit 1 is supplied to a thermal decomposition drum 4 by a screw feeder 3 and heated and dry distilled in the drum by the heat of a granular heating medium A. Consequently, the waste W is converted into thermal decomposition gas B and thermal decomposition residue C and the thermal decomposition gas B is sent to a melting and burning apparatus 10 and the thermal decomposition residue C and the granular heating medium A are sent to a sorting apparatus 8. Combustible fine particle C1 sorted by the sorting apparatus 8 is supplied to the melting and burning apparatus 10 and together with the thermal decomposition gas B, the fine particle C1 is melted and burned.  On the other hand, the granular heating medium A is sent to a heat recovery apparatus 13 through a silo 12, heated while being brought into contact with counter flow of a combustion gas G emitted out of the melting and burning apparatus 10, and supplied to the upstream side of the thermal decomposition drum 4.
Patent JP-H04111397-A (JP)
Title: Electronic component
Inventor: SAKAI RYUICHI
IPC: H01R4/64
Filed: 1990-08-31
Abstract: PURPOSE:To effectively restrain an electromagnetic noise from being generated without lowering the degree of drawing freedom and the arrangement capacity of a wiring pattern and without increasing the number of components by a method wherein a conductor sheet which is conductive to a grounding terminal is installed at the bottom part faced with a printed wiring board. CONSTITUTION:When an electronic component 10 is mounted on a printed wiring board 20, a conductor sheet 13 installed at the bottom face of the electronic component 10 is set to a state that it is connected to a grounding wire at the inside of the printed wiring board 20 via a grounding pin 12. That is to say, the electronic component 10 is set to a state that it is shielded electromagnetically from the printed wiring board 20 by using the conductor sheet 13. As a result, an electromagnetic noise generated from the electronic component 10 is excluded to the side of the grounding wire, and it is possible to surely prevent that the bad influence of the noise is extended to the printed wiring board 20 and other electronic components. It is not required to form a shielding pattern in the mounting region 20a of the electronic component 10, and the region can be utilized effectively as the drawing region of a wiring pattern 23. The number of components mounted on the printed wiring board 20 is not increased more than required.
Patent JP-H04111095-A (JP)
Title: Electronic cash register control system
Inventor: KOJIMA HARUO
IPC: G07G1/12
Filed: 1990-08-31
Abstract: PURPOSE:To improve operability by providing a function in a keyboard controller so as to control various input / output devices (magnetic card reader, personal identification number input device, scanner, display for operator and display for customer) for electronic cash register. CONSTITUTION:A processor 30 to control a keyboard 31 built in the keyboard device is operated to control the input / output devices (magnetic card reader 16, personal identification number input device 17, scanner 15, and displays 14 for operator and customer) exclusive for the electronic cash register and to transmit / receive data with a POS basic part 32 through a serial interface 26. Therefore, the displays 14, scanner 15, magnetic card reader 16, and personal identification number input device 17 can be arranged near the keyboard 31 while shortening a connection cable to a merchandise registration part 33. Thus, the operation convenience of the operator is improved.
Patent JP-S61106370-A (JP)
Title: Sheet exhaust tray with large capacity
Inventor: SHIMAZU SHUNSAKU
IPC: B65H31/12
Filed: 1984-10-30
Abstract: PURPOSE:To accommodate sheets exhausted from a high-speed copying machine in an amount around one thousand easily by moving the level of an accommodation table on a sheet exhaust tray vertically according to the volume of the copying sheets, and keeping the level of the oversurface of the stack of sheets accommodated. CONSTITUTION:A sheet exhaust tray consists of a transport belt 23, a sheet accommodation part and a mounting member 17, and is installed by securing said mounting member 17 to a proprietary table 16 for the body of copying machine using screws etc. The body of this sheet exhausttray includes a sheet accommodation table 18, a retaining box 19 and a slide shaft 20, the last being arranged to move vertically in a cylinder 21. This cylinder 21 is equipped with a level adjusting leg 22, in which a coil spring is incorporated, and the level of the oversurface of said accommodation table 18 will be approx. the same as the oversurface of the above-mentioned transport belt 23, and when sheets are loaded on this accommodation table 18, the position of the table 18 can be maintained at a proper level according to the volume.
Patent JP-S63114055-A (JP)
Inventor: SUTANREE RITSUTOMAN
IPC: D04H1/54
Filed: 1987-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1067484-A (JP)
Title: Maintenance and inspection device for moving handrail of escalator
Inventor: SUZUKI TSUNEZO
IPC: B66B31/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the work of mounting/demounting a moving handrail at the time of maintenance and inspection several times by providing a locking member which is capable of engaged with or disengaged from a moving member allowing a moving handrail to move along a guide rail, and which separates the moving handrail from the guide rail. SOLUTION: A moving member 12 is provided with a support base 18 and a roller support 20 supporting a roller 19 rolling on a rear surface of a moving handrail so that it may roll freely. After removing the handrail from the guide rail, a plurality of maintenance and inspection jigs are set on the guide rail at a distance. A locking member 11 holds therebetween the guide rail by the elastic force of a spring. At this time, a rear surface of the moving handrail is in contact with a roller 19 while the moving handrail floats up from the guide rail at an intermediate part of the guide rail, and under the condition the maintenance and inspection work of the rear surface of the moving handrail can be carried out.  In carrying out the maintenance and inspection work of the moving handrail inside a truss thereafter, a moving handrail driver is driven to move the handrail under the condition where the jigs are set on the guide rail.
Patent JP-H0277775-A (JP)
Title: Image forming device
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1988-09-14
Abstract: PURPOSE:To suppress the heating of a recording material as much as possible, to heat and fuse a toner image efficiently, and to save energy by controlling fed energy to an electrode so that the maximum temperature of a heating part becomes constant. CONSTITUTION:The image T consisting of heat-fusible toner on transfer paper is fused by the heating body 21 across a fixing film 23. The heating body 21 has a material layer 52 with low resistance to heat conduction formed on a base layer 53, a heat generating body 28 is formed between its electrodes 50, and a heating part H is present on the surface. The temperature of the heating part H rises and falls repeatedly every time pulse electric feeding is carried out. At this time, a control circuit 60 inputs the outputs of a voltmeter 71 and an ammeter 70 to calculate the temperature of the heating body 28 and controls the energy quantity of next pulse electric feeding so that the maximum reached temperature of the heating body 28 by the next pulse electric feeding is within a specific range.